baber/WOPTO huggingface dataset:
Patent KR-20200015412-A (KR)
Inventor: HWANG JANG HWAN
IPC: G02B5/22
Filed: 2019-08-01
Abstract: Disclosed are a display element absorbing external light and smoothly outputting light generated from a pixel to the outside and a light absorption and transmission film used therefor. The display element comprises: an electrode layer; a pixel layer formed on the electrode layer and including pixels; an upper substrate layer protecting the pixel layer; and a light absorption and transmission layer formed on the upper substrate layer. Here, the light absorption and transmission layer absorbs external light incident from the outside and reflected from the electrode layer.
Patent KR-20210016188-A (KR)
Inventor: PARK JEONG WOO
IPC: G06F3/06
Filed: 2019-08-01
Abstract: The present invention relates to a storage device. The storage device of the present invention comprises: a nonvolatile memory device including a first area, a second area, and a third area; and a controller configured to receive a write command and first data from an external host device, preferentially write the first data in the first area or the second area rather than the third area when the first data are associated with a turbo write, and write the first data in the first area, the second area, or the third area based on a normal write policy when the first data are associated with a normal write. The controller is further configured to receive a move command from the external host device and to move second data stored in the first area, the second area, or the third area to a different area based on the move command. According to the present invention, a storage device accelerating a write speed and a read speed is provided.
Patent KR-20200062017-A (KR)
Title: Fabricable Furniture
Inventor: PARK SEUNG GYU
IPC: A47B13/02
Filed: 2019-08-02
Abstract: The present invention relates to prefabricated furniture and, more specifically, to prefabricated furniture which can be easily separated and assembled without using nails or an adhesive. According to the present invention, the prefabricated furniture comprises: a plurality of legs having an upper coupling groove and a lower coupling groove; an upper support plate having an upper support groove; a lower support plate having a lower support groove; and an upper plate having a constraint groove.
Patent KR-20210017407-A (KR)
Title: Method of manufacturing quantum dot
Inventor: CHUNG HAN IL
IPC: C09K11/88
Filed: 2019-08-08
Abstract: A method of manufacturing quantum dots according to one embodiment of the present invention includes: preparing a first solution including at least one cationic precursor and a second solution including at least one anion precursor; preparing a one-component precursor solution by mixing the first solution and the second solution; flow-injecting the one-component precursor solution into the first tubular reactor; heating, at a high-speed, the one-component precursor solution filled in the first tubular reactor to 250 to 350°C at a rate of 3 to 15°C/sec; passing the one-component precursor solution from an inlet to an outlet of the first tubular reactor while maintaining the elevated temperature; and cooling the solution flowing out from the outlet of the first tubular reactor to obtain quantum dots, wherein at least one of the first solution and the second solution includes two or more precursors. According to the method of manufacturing quantum dots of the one embodiment of the present invention, single-core type quantum dots having a narrow full width at half maximum and excellent quantum efficiency compared to the conventional manufacturing method are provided with high productivity.
Patent KR-20210017847-A (KR)
Title: LEGO Carrier
Inventor: JO YEONG JUN
IPC: A45C13/10
Filed: 2019-08-06
Abstract: The present invention relates to a Lego carrier characterized in that the side 1 (11) is connected to the side 2 (12). The effect of the present invention is to make it easier to carry a plurality of carriers.
Patent KR-20200028289-A (KR)
Title: Steerable guidewire and method for manufacturing steerable suidewire, steerable catheter and method for manufacturing steerable catheter
Inventor: LEE DOO YONG
IPC: A61M25/09
Filed: 2019-08-16
Abstract: Disclosed in the present invention are a steerable guidewire and a method of manufacturing the steerable guidewire, and a steerable catheter and a method of manufacturing the steerable catheter. According to one embodiment of the present invention, the steerable guidewire configured to be inserted into a catheter and to guide the insertion into a desired blood vessel comprises: a steerable leading portion which can transform to at least two-step bent shapes by an external stimulation so as to be steered in a predetermined direction; and a non-steerable leading portion which is not steerable. The steerable leading portion comprises: a first steerable leading portion having a first length and configured to bend at a first angle with respect to the non-steerable leading portion; and a second steerable leading portion which is connected to the first steerable leading portion at one end thereof, has a second length, and is steerable by bending at a second angle with respect to the non-steerable leading portion. The first steerable leading portion may be located further from the non-steerable leading portion than is the second steerable leading portion. The first length of the first steerable leading portion may be smaller than the sum of the lengths of steerable leading portions other than the first steerable leading portion, and steering can be performed such that the first angle is larger than the second angle.
Patent KR-20190104097-A (KR)
Title: Packaging case combined by interference
Inventor: HWANG KI CHAN
IPC: B65D5/66
Filed: 2019-08-19
Abstract: According to the present invention, a packaging case, which is cut and bent and forms a case packing products, includes: a first side surface part at least partially forming an outer surface; a second side surface part facing the first side surface part and at least partially forming the outer surface; a third side surface part at least partially forming the outer surface; and a fourth side surface part facing the third side surface part and at least partially forming the outer surface, thereby forming the outer surface by being overlapped by interference between a part of the first side surface part and a part of the third side surface part.
Patent KR-20210023305-A (KR)
Title: A electric display of health and usage monitoring protection system
Inventor: JEONG JAE HUN
IPC: G08B5/22
Filed: 2019-08-22
Abstract: The present invention relates to a method for preventing a failure in advance by constantly monitoring the operation state of an electric signboard, and for easily identifying a failure area even in the event of a failure. The method of the present invention comprises the steps of: (a) performing a power cut-off function of the electric signboard when the internal temperature of the electric signboard rises above a set temperature, and cutting off the input power and displaying the power cut-off state; (b) actuating the auxiliary relay associated with the humidity increase display when the internal humidity of the electronic signboard rises above the set humidity; (C) continuously monitoring and detecting the state of the DC power supplied inside the electronic signboard, displaying the state when it exceeds a certain range, and actuating the related relay; and (d) manufacturing the electric signboard produced by collectively combining transmission signals of the respective detectors. The electronic signboard of the state monitoring and failure preventing system according to the present invention has the advantage of being able to prevent the failure of the entire operating system in advance by monitoring changes in the operating environment for the electric signboard.
Patent KR-20200094066-A (KR)
Title: Plasma generator using dielectric barrier discharge and air cleaning device comprising the same
Inventor: KIM YONG HEE
IPC: A61L9/22
Filed: 2019-09-05
Abstract: The present invention relates to a plasma generator using dielectric barrier discharge and an air cleaning device including the same. More specifically, the present invention relates to the plasma generator using dielectric barrier discharge, which is easy to assemble an internal electrode and external electrode, replaces only the external electrode, and has an electrode structure capable of high efficiency discharge, an air cleaning device including the same, and an air quality management system capable of preventing infection in a hospital using the air cleaning device and efficiently managing air quality inside the hospital in real time.
Patent KR-20190109372-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: ICHIJO MITSUHIRO
IPC: H01L29/49
Filed: 2019-09-19
Abstract: In a transistor using an oxide semiconductor, the presence of hydrogen in the oxide semiconductor may lead to a defect of electrical properties of the transistor. Therefore, an object of the present invention is to provide a semiconductor device having satisfactory electrical properties. An insulating layer which comes into contact with the oxide semiconductor layer in which a channel region is formed is formed by using silicon halide through a plasma CVD method. The concentration of hydrogen in the insulating layer formed as described above is less than 6×10^20 atoms/cm^3, and the concentration of halogen is equal to or greater than 1×10^20 atoms/cm^3, thereby preventing the hydrogen from spreading into the oxide semiconductor layer. The hydrogen present in the oxide semiconductor layer can be inactivated or separated by the halogen, thereby providing the semiconductor device having satisfactory electrical properties.
Patent KR-20210035370-A (KR)
Title: Display apparatus and method of driving display panel using the same
Inventor: HWANG JONG KWANG
IPC: G09G3/3208
Filed: 2019-09-23
Abstract: A display device includes a display panel, a gate driving unit, a data driving unit, an emission driving unit and a driving control unit. The display panel includes a gate line, a data line, an emission line and a pixel electrically connected to the gate line, the data line and the emission line. The gate driving unit outputs a gate signal to the gate line. The data driving unit outputs a data voltage to the data line. The emission driving unit outputs an emission signal to the emission line. The driving control unit controls the number of light emission times in a frame of the emission signal according to a luminance of a display image. The number of light emission times in the frame of the emission signal in a first luminance section of the display image is the first number of light emission times. The number of light emission times in the frame of the emission signal in a second luminance section having a lower luminance compared to the first luminance section of the display image is the second number of light emission times greater than the first number of light emission times. The number of light emission times in the frame of the emission signal in a third luminance section having a lower luminance compared to the second luminance section of the display image is the third number of light emission times lower than the second number of light emission times.
Patent KR-20210037952-A (KR)
Title: Method and apparatus for performing wireless communication in non-terrestrial network
Inventor: KIM KI TAE
IPC: H04L1/16
Filed: 2019-09-30
Abstract: The present embodiments relate to a method and an apparatus for performing wireless communication in a non-terrestrial network, and an embodiment provided a method that includes the steps of checking round-trip propagation delay information for a specific node, determining whether the number of HARQ processes per transport block of data calculated based on round-trip propagation delay information exceeds the number of HARQ processes configured for a specific node, initially transmitting data, and retransmitting the same retransmission data as the data consecutively N times based on the determination result. Efficient HARQ (Hybrid Automatic Repeat Request) process can be controlled.
Patent KR-20210041198-A (KR)
Title: Battery modules with mechanical connection structure between battery lead and busbar
Inventor: JANG SEOK HO
IPC: H01M50/20
Filed: 2019-10-07
Abstract: The present invention relates to a battery module with a mechanical connection structure between a lead and a bus bar of a battery cell capable of being detached and thus cost-saving, although the entire battery module is discarded when a defect occurs after the lead of the battery cell having an irreversible connection structure such as welding and the bus bar are connected.
Patent KR-20210042675-A (KR)
Inventor: SHIN HO CHUL
IPC: B01F7/00
Filed: 2019-10-10
Abstract: The present invention is an improved invention of the applicant's Patent Registration No. 10-1904331, and relates to an apparatus for processing an animal corpse in which hot air is supplied to a processing tank to provide a drying function, a discharge conveyor is installed on the lower part of the processing tank to easily discharge decomposed products, and an outrigger is installed in a mixing apparatus to be easily loaded on a vehicle. According to the present invention, the apparatus for processing an animal corpse comprises: first and second steam lines (S1, S2) disposed on both sides of the inner part of a mixing space (21); third and fourth steam lines (S3, S4) disposed on both outer sides of a transfer space (22); a heat exchanger (50) connected to the first steam line (S1) to exchange heat with air discharged from a ring blower (B); a hot air pipe (60) installed on the upper part of the mixing space (21) and having a plurality of outlets (61) to discharge the heat-exchanged hot air downward; a steam pipe (70) embedded in the hot air pipe (60) and including sockets (71) fitted to a plurality of discharge parts (61), respectively, to spray steam downward; a discharge conveyor (80) installed in the lower center of the transfer space (22) to discharge decomposed products to the outside; and an outrigger (90) installed on all sides of a mixing apparatus (10).
Patent KR-20210043227-A (KR)
Title: Object transport apparatus
Inventor: YEOM DON CHEOL
IPC: H01L21/677
Filed: 2019-10-11
Abstract: The apparatus for transporting an object of the present disclosure includes: a first rail member including a first coupling space; a second rail member positioned to be spaced downward from the first rail member, and including a second coupling space having a size corresponding to the first coupling space; a transport unit that picks up the object and transports the object to various positions while being transported along the first rail member or the second rail member; a first magnetic member installed in a portion constituting the first coupling space in the first rail member; a second magnetic member installed in a portion constituting the second coupling space in the second rail member; and a lifting unit including a lifting rail having a size corresponding to the first coupling space and the second coupling space, and an electromagnet member installed at both ends of the lifting rail and having polarity changed such that attractive and repulsive forces are selectively generated between the first magnetic member or the second magnetic member.
Patent KR-20210049327-A (KR)
Title: Busbar Having Anticorrosion Member and Battery Module Including The Same
Inventor: LEE CHEOL SOO
IPC: H01M50/10
Filed: 2019-10-25
Abstract: The present invention relates to a busbar having an anticorrosive member and a battery module including the same and, more specifically, to a busbar electrically connected to a cylindrical cell and a battery module including the same, wherein the busbar is a negative terminal busbar and is provided with an anticorrosive member.
Patent KR-20210050346-A (KR)
Title: Fasion cordinator
Inventor: HAN JI HYE
IPC: G06N20/00
Filed: 2019-10-28
Abstract: The present invention discloses a fashion coordination system. More specifically, the present invention relates to the fashion coordination system that recommends clothing, makeup, accessory and the like to users using an artificial intelligence technology, and provides the TSMS e-commerce means to purchase or sell fashion-related items; and a method thereof. The present invention comprises: a coordination server; a learning server; and a market server.
Patent KR-20210051111-A (KR)
Title: semi-automatic grip driver
Inventor: KIM YUN SANG
IPC: B25B17/00
Filed: 2019-10-29
Abstract: The present invention relates to a semi-automatic grip driver and, more specifically, to a semi-automatic grip driver which is able to rotate by a chain reaction of a plurality of saw-toothed wheels in a mainframe when a user grips the driver. To this end, the present invention aims to provide a driver which does not need electricity, and is lightweight and easily carried around. According to the present invention, the semi-automatic grip driver has a handle protruding from a long side surface on a rectangular object with rounded corners, wherein the handle can enter and exit the mainframe, coming in contact with the knuckles of the fingers. On the center on a short upper end surface, a rotor is placed with a rectangular groove on an end thereof, wherein a magnet is placed to allow a user to easily attach or detach the ends of drivers in various shapes. When a user grips the handle, the plurality of saw-toothed wheels in the mainframe linked to the handle make interactions with each other, thereby rotating the rotor in a clockwise direction, wherein the clockwise direction refers to a clockwise rotation when the detachable driver is the farthest from the viewpoint of observation and when the mainframe is the closest to the viewpoint of observation. In designing the driver, a producer can select and produce a product where the rotor rotates in a clockwise direction or another product where the rotor rotates in a counterclockwise direction. As such, according to the present invention, the electricity is not needed, so there are no limitations in the space for use. In addition, the power needed for using the driver is replaced with the grip force of a user, so the user can improve the grip force. In addition, the driver is not rotated by the hand of a user like other normal drivers, so the work can be done fast.
Patent KR-20210052864-A (KR)
Title: Metal-organic framework composite for decomposition volatile organic compounds and method of manufacturing same
Inventor: BAEK JAYEON
IPC: B01J37/04
Filed: 2019-11-01
Abstract: Disclosed are a metal-organic framework composite for decomposition of volatile organic compounds and a manufacturing method thereof. The metal-organic framework composite contains: metal-organic frameworks (MOFs) comprising pores; and metal nanoparticles supported on one or more surfaces selected from a group consisting of an outer surface of the metal-organic framework and a surface in contact with the pores of the metal-organic framework. The metal-organic framework composite of the present invention has the effect of adsorbing and completely decomposing VOCs at a low temperature.
Patent KR-20200061293-A (KR)
Title: Electrolyte for lithium-sulfur battery and lithium-sulfur battery comprising the same
Inventor: HA YE YOUNG
IPC: H01M10/0567
Filed: 2019-11-13
Abstract: The present invention relates to an electrolyte for a lithium-sulfur battery and a lithium-sulfur battery comprising the same. Specifically, the present invention relates to an electrolyte for a lithium-sulfur battery, which comprises a lithium salt, an organic solvent and an additive, wherein the additive comprises a heterocyclic compound containing one or more double bonds, and the heterocycle includes an oxygen atom or a sulfur atom. The lithium-sulfur battery can have improved lifespan characteristics.
Patent KR-20210007798-A (KR)
Inventor: SANGYEOB JUNG
IPC: H04W4/40
Filed: 2019-11-15
Abstract: The present disclosure relates to a 5^th generation (5G) or pre-5G communication system for supporting higher data transmission rates than a 4^th generation (4G) communication system such as long-term evolution (LTE). The present disclosure provides an apparatus and a method for supporting vehicle-to-everything (V2X) communication in a wireless communication system. A method for operating a terminal in a wireless communication system provided by the present disclosure includes: a process of receiving system information for V2X communication from a base station; a process of establishing a sidelink radio bearer (SLRB) based on system information; and a process of performing the V2X communication with other terminals through the established SLRB.
Patent KR-20210060868-A (KR)
Inventor: KIM SUNG CHUL
IPC: G07C9/00
Filed: 2019-11-19
Abstract: The present invention relates to a room management server, a room locking device, and a room management system. According to one aspect of the present invention, the room management server includes: a customer reservation information management unit for managing customer reservation information including a location, a use date, and a use period of a reserved room; a password generation unit for randomly generating a first password for setting a password to a room locking device from the use date of the room based on the customer reservation information; a room code generation unit for generating a room code value as a binary code value in a data region except for a header region into a first binary code region, a second binary code region allocated to a lower bit region than the first binary code region, a third binary code region allocated to a lower bit region than the second binary code region, and a fourth binary code region allocated to a lower bit region than the third binary code region according to a predetermined number of bits; and a password management unit for managing the password of the room locking device based on the room code value. Accordingly, a room is efficiently managed.
Patent KR-20190132965-A (KR)
Inventor: SHIN DONG WOOK
IPC: C03C3/32
Filed: 2019-11-22
Abstract: The purpose of the present invention is to provide a glass ceramic having a more improved ion conductivity than Li_2S-P_2S_5 glass ceramic, and an all-solid-state secondary battery containing the glass ceramic as a solid electrolyte. A sulfide-based glass ceramic of the present invention comprises Li_2S, P_2S_5 and B_2S_3 and has a Li_7P_3S_11 crystal phase as a crystal phase. The glass ceramic may contain 67 to 70 mol% of Li_2S, 26 to 30 mol% of P_2S_5, and 1 to 4 mol% of B_2S_3.
Patent KR-20210063866-A (KR)
Inventor: HYE RAN KIM
IPC: G06F11/30
Filed: 2019-11-25
Abstract: The present invention relates to a method for detecting abnormal data by processing missing and noise of time series data, and to a system for implementing the same. According to one embodiment of the present invention, the system includes: a data noise processor which changes noise to a first value in a learning data set; a data missing handler which changes a missing value in the learning data set to a second value; a model generator which generates an anomaly detection model by generating a confidence band using the learning data set preprocessed by the data noise processor and the data missing processor; and an anomaly detector which determines whether detection data is normal by loading the anomaly detection model.